Why does my hair always have a kink in it?

How come my hair always has a kink in it after I have a pony tail in it... Even if its only in my hair for like 4 mins theres a Permanent Kink In my Hair... How can I prevent it...

I don't know...my hair does the same thing...

Mine does the same thing. It could be because it's not all the way dry. Or if I use scrunchies instead of a rubber band, it prevents the kinking. You could try that Or try using a clip too.

MY HAIR DOES THE SAME THING, I JUST THINK ITS BECASUE OF HAVING THE BOBBLE SO TIGHT IT CAUSES A KINK IN your HAIR TRY WEARING IT LOSSELY X

Yea mine does the same thing also, I agree I think that its because its in there so tight..